1-7/8in. Trailer Ball (1in. X 2-1/8in. Shank, 3,500 Lbs., Stainless)

Fits 1-7/8in. couplers and accepts up to 3,500 lbs. GTW Stainless steel construction for excellent rust resistance Zinc-plated hex nut and helical lock washer for secure mounting Features fine threads for superior holding strength Tested for safety to meet U.S. VESC V-5 specifications Limited lifetime warranty (one-year finish, one-year parts) Notes:The mounting platform must be at least 3/8in. thick, and the hole size must not be more than 1/16in. larger in diameter than the threaded shank